1250 lines
60 KiB
C
1250 lines
60 KiB
C
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static int
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overview(struct nk_context *ctx)
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{
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/* window flags */
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static int show_menu = nk_true;
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static int titlebar = nk_true;
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static int border = nk_true;
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static int resize = nk_true;
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static int movable = nk_true;
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static int no_scrollbar = nk_false;
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static int scale_left = nk_false;
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static nk_flags window_flags = 0;
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static int minimizable = nk_true;
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/* popups */
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static enum nk_style_header_align header_align = NK_HEADER_RIGHT;
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static int show_app_about = nk_false;
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/* window flags */
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window_flags = 0;
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ctx->style.window.header.align = header_align;
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if (border) window_flags |= NK_WINDOW_BORDER;
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if (resize) window_flags |= NK_WINDOW_SCALABLE;
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if (movable) window_flags |= NK_WINDOW_MOVABLE;
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if (no_scrollbar) window_flags |= NK_WINDOW_NO_SCROLLBAR;
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if (scale_left) window_flags |= NK_WINDOW_SCALE_LEFT;
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if (minimizable) window_flags |= NK_WINDOW_MINIMIZABLE;
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if (nk_begin(ctx, "Overview", nk_rect(10, 10, 400, 600), window_flags))
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{
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if (show_menu)
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{
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/* menubar */
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enum menu_states {MENU_DEFAULT, MENU_WINDOWS};
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static nk_size mprog = 60;
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static int mslider = 10;
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static int mcheck = nk_true;
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nk_menubar_begin(ctx);
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/* menu #1 */
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nk_layout_row_begin(ctx, NK_STATIC, 25, 5);
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nk_layout_row_push(ctx, 45);
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if (nk_menu_begin_label(ctx, "MENU", NK_TEXT_LEFT, nk_vec2(120, 200)))
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{
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static size_t prog = 40;
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static int slider = 10;
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static int check = nk_true;
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nk_layout_row_dynamic(ctx, 25, 1);
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if (nk_menu_item_label(ctx, "Hide", NK_TEXT_LEFT))
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show_menu = nk_false;
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if (nk_menu_item_label(ctx, "About", NK_TEXT_LEFT))
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show_app_about = nk_true;
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nk_progress(ctx, &prog, 100, NK_MODIFIABLE);
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nk_slider_int(ctx, 0, &slider, 16, 1);
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nk_checkbox_label(ctx, "check", &check);
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nk_menu_end(ctx);
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}
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/* menu #2 */
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nk_layout_row_push(ctx, 60);
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if (nk_menu_begin_label(ctx, "ADVANCED", NK_TEXT_LEFT, nk_vec2(200, 600)))
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{
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enum menu_state {MENU_NONE,MENU_FILE, MENU_EDIT,MENU_VIEW,MENU_CHART};
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static enum menu_state menu_state = MENU_NONE;
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enum nk_collapse_states state;
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state = (menu_state == MENU_FILE) ? NK_MAXIMIZED: NK_MINIMIZED;
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if (nk_tree_state_push(ctx, NK_TREE_TAB, "FILE", &state)) {
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menu_state = MENU_FILE;
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nk_menu_item_label(ctx, "New", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Open", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Save", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Close", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Exit", NK_TEXT_LEFT);
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nk_tree_pop(ctx);
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} else menu_state = (menu_state == MENU_FILE) ? MENU_NONE: menu_state;
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state = (menu_state == MENU_EDIT) ? NK_MAXIMIZED: NK_MINIMIZED;
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if (nk_tree_state_push(ctx, NK_TREE_TAB, "EDIT", &state)) {
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menu_state = MENU_EDIT;
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nk_menu_item_label(ctx, "Copy", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Delete", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Cut", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Paste", NK_TEXT_LEFT);
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nk_tree_pop(ctx);
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} else menu_state = (menu_state == MENU_EDIT) ? MENU_NONE: menu_state;
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state = (menu_state == MENU_VIEW) ? NK_MAXIMIZED: NK_MINIMIZED;
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if (nk_tree_state_push(ctx, NK_TREE_TAB, "VIEW", &state)) {
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menu_state = MENU_VIEW;
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nk_menu_item_label(ctx, "About", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Options", NK_TEXT_LEFT);
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nk_menu_item_label(ctx, "Customize", NK_TEXT_LEFT);
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nk_tree_pop(ctx);
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} else menu_state = (menu_state == MENU_VIEW) ? MENU_NONE: menu_state;
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state = (menu_state == MENU_CHART) ? NK_MAXIMIZED: NK_MINIMIZED;
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if (nk_tree_state_push(ctx, NK_TREE_TAB, "CHART", &state)) {
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size_t i = 0;
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const float values[]={26.0f,13.0f,30.0f,15.0f,25.0f,10.0f,20.0f,40.0f,12.0f,8.0f,22.0f,28.0f};
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menu_state = MENU_CHART;
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nk_layout_row_dynamic(ctx, 150, 1);
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nk_chart_begin(ctx, NK_CHART_COLUMN, NK_LEN(values), 0, 50);
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for (i = 0; i < NK_LEN(values); ++i)
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nk_chart_push(ctx, values[i]);
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nk_chart_end(ctx);
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nk_tree_pop(ctx);
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} else menu_state = (menu_state == MENU_CHART) ? MENU_NONE: menu_state;
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nk_menu_end(ctx);
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}
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/* menu widgets */
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nk_layout_row_push(ctx, 70);
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nk_progress(ctx, &mprog, 100, NK_MODIFIABLE);
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nk_slider_int(ctx, 0, &mslider, 16, 1);
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nk_checkbox_label(ctx, "check", &mcheck);
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nk_menubar_end(ctx);
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}
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if (show_app_about)
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{
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/* about popup */
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static struct nk_rect s = {20, 100, 300, 190};
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if (nk_popup_begin(ctx, NK_POPUP_STATIC, "About", NK_WINDOW_CLOSABLE, s))
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{
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nk_layout_row_dynamic(ctx, 20, 1);
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nk_label(ctx, "Nuklear", NK_TEXT_LEFT);
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nk_label(ctx, "By Micha Mettke", NK_TEXT_LEFT);
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nk_label(ctx, "nuklear is licensed under the public domain License.", NK_TEXT_LEFT);
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nk_popup_end(ctx);
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} else show_app_about = nk_false;
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}
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/* window flags */
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if (nk_tree_push(ctx, NK_TREE_TAB, "Window", NK_MINIMIZED)) {
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nk_layout_row_dynamic(ctx, 30, 2);
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nk_checkbox_label(ctx, "Titlebar", &titlebar);
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nk_checkbox_label(ctx, "Menu", &show_menu);
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nk_checkbox_label(ctx, "Border", &border);
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nk_checkbox_label(ctx, "Resizable", &resize);
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nk_checkbox_label(ctx, "Movable", &movable);
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nk_checkbox_label(ctx, "No Scrollbar", &no_scrollbar);
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nk_checkbox_label(ctx, "Minimizable", &minimizable);
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nk_checkbox_label(ctx, "Scale Left", &scale_left);
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_TAB, "Widgets", NK_MINIMIZED))
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{
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enum options {A,B,C};
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static int checkbox;
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static int option;
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if (nk_tree_push(ctx, NK_TREE_NODE, "Text", NK_MINIMIZED))
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{
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/* Text Widgets */
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nk_layout_row_dynamic(ctx, 20, 1);
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nk_label(ctx, "Label aligned left", NK_TEXT_LEFT);
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nk_label(ctx, "Label aligned centered", NK_TEXT_CENTERED);
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nk_label(ctx, "Label aligned right", NK_TEXT_RIGHT);
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nk_label_colored(ctx, "Blue text", NK_TEXT_LEFT, nk_rgb(0,0,255));
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nk_label_colored(ctx, "Yellow text", NK_TEXT_LEFT, nk_rgb(255,255,0));
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nk_text(ctx, "Text without /0", 15, NK_TEXT_RIGHT);
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nk_layout_row_static(ctx, 100, 200, 1);
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nk_label_wrap(ctx, "This is a very long line to hopefully get this text to be wrapped into multiple lines to show line wrapping");
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nk_layout_row_dynamic(ctx, 100, 1);
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nk_label_wrap(ctx, "This is another long text to show dynamic window changes on multiline text");
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_NODE, "Button", NK_MINIMIZED))
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{
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/* Buttons Widgets */
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nk_layout_row_static(ctx, 30, 100, 3);
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if (nk_button_label(ctx, "Button"))
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fprintf(stdout, "Button pressed!\n");
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nk_button_set_behavior(ctx, NK_BUTTON_REPEATER);
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if (nk_button_label(ctx, "Repeater"))
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fprintf(stdout, "Repeater is being pressed!\n");
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nk_button_set_behavior(ctx, NK_BUTTON_DEFAULT);
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nk_button_color(ctx, nk_rgb(0,0,255));
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nk_layout_row_static(ctx, 25, 25, 8);
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nk_button_symbol(ctx, NK_SYMBOL_CIRCLE_SOLID);
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nk_button_symbol(ctx, NK_SYMBOL_CIRCLE_OUTLINE);
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nk_button_symbol(ctx, NK_SYMBOL_RECT_SOLID);
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nk_button_symbol(ctx, NK_SYMBOL_RECT_OUTLINE);
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nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_UP);
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nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_DOWN);
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nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_LEFT);
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nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_RIGHT);
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nk_layout_row_static(ctx, 30, 100, 2);
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nk_button_symbol_label(ctx, NK_SYMBOL_TRIANGLE_LEFT, "prev", NK_TEXT_RIGHT);
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nk_button_symbol_label(ctx, NK_SYMBOL_TRIANGLE_RIGHT, "next", NK_TEXT_LEFT);
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_NODE, "Basic", NK_MINIMIZED))
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{
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/* Basic widgets */
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static int int_slider = 5;
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static float float_slider = 2.5f;
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static size_t prog_value = 40;
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static float property_float = 2;
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static int property_int = 10;
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static int property_neg = 10;
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static float range_float_min = 0;
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static float range_float_max = 100;
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static float range_float_value = 50;
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static int range_int_min = 0;
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static int range_int_value = 2048;
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static int range_int_max = 4096;
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static const float ratio[] = {120, 150};
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nk_layout_row_static(ctx, 30, 100, 1);
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nk_checkbox_label(ctx, "Checkbox", &checkbox);
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nk_layout_row_static(ctx, 30, 80, 3);
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option = nk_option_label(ctx, "optionA", option == A) ? A : option;
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option = nk_option_label(ctx, "optionB", option == B) ? B : option;
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option = nk_option_label(ctx, "optionC", option == C) ? C : option;
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nk_layout_row(ctx, NK_STATIC, 30, 2, ratio);
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nk_labelf(ctx, NK_TEXT_LEFT, "Slider int");
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nk_slider_int(ctx, 0, &int_slider, 10, 1);
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nk_label(ctx, "Slider float", NK_TEXT_LEFT);
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nk_slider_float(ctx, 0, &float_slider, 5.0, 0.5f);
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nk_labelf(ctx, NK_TEXT_LEFT, "Progressbar: %zu" , prog_value);
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nk_progress(ctx, &prog_value, 100, NK_MODIFIABLE);
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nk_layout_row(ctx, NK_STATIC, 25, 2, ratio);
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nk_label(ctx, "Property float:", NK_TEXT_LEFT);
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nk_property_float(ctx, "Float:", 0, &property_float, 64.0f, 0.1f, 0.2f);
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nk_label(ctx, "Property int:", NK_TEXT_LEFT);
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nk_property_int(ctx, "Int:", 0, &property_int, 100.0f, 1, 1);
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nk_label(ctx, "Property neg:", NK_TEXT_LEFT);
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nk_property_int(ctx, "Neg:", -10, &property_neg, 10, 1, 1);
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nk_layout_row_dynamic(ctx, 25, 1);
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nk_label(ctx, "Range:", NK_TEXT_LEFT);
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nk_layout_row_dynamic(ctx, 25, 3);
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nk_property_float(ctx, "#min:", 0, &range_float_min, range_float_max, 1.0f, 0.2f);
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nk_property_float(ctx, "#float:", range_float_min, &range_float_value, range_float_max, 1.0f, 0.2f);
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nk_property_float(ctx, "#max:", range_float_min, &range_float_max, 100, 1.0f, 0.2f);
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nk_property_int(ctx, "#min:", INT_MIN, &range_int_min, range_int_max, 1, 10);
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nk_property_int(ctx, "#neg:", range_int_min, &range_int_value, range_int_max, 1, 10);
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nk_property_int(ctx, "#max:", range_int_min, &range_int_max, INT_MAX, 1, 10);
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_NODE, "Selectable", NK_MINIMIZED))
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{
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if (nk_tree_push(ctx, NK_TREE_NODE, "List", NK_MINIMIZED))
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{
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static int selected[4] = {nk_false, nk_false, nk_true, nk_false};
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nk_layout_row_static(ctx, 18, 100, 1);
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nk_selectable_label(ctx, "Selectable", NK_TEXT_LEFT, &selected[0]);
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nk_selectable_label(ctx, "Selectable", NK_TEXT_LEFT, &selected[1]);
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nk_label(ctx, "Not Selectable", NK_TEXT_LEFT);
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nk_selectable_label(ctx, "Selectable", NK_TEXT_LEFT, &selected[2]);
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nk_selectable_label(ctx, "Selectable", NK_TEXT_LEFT, &selected[3]);
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_NODE, "Grid", NK_MINIMIZED))
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{
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int i;
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static int selected[16] = {1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1};
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nk_layout_row_static(ctx, 50, 50, 4);
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for (i = 0; i < 16; ++i) {
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if (nk_selectable_label(ctx, "Z", NK_TEXT_CENTERED, &selected[i])) {
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int x = (i % 4), y = i / 4;
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if (x > 0) selected[i - 1] ^= 1;
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if (x < 3) selected[i + 1] ^= 1;
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if (y > 0) selected[i - 4] ^= 1;
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if (y < 3) selected[i + 4] ^= 1;
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}
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}
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nk_tree_pop(ctx);
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}
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nk_tree_pop(ctx);
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}
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if (nk_tree_push(ctx, NK_TREE_NODE, "Combo", NK_MINIMIZED))
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{
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/* Combobox Widgets
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* In this library comboboxes are not limited to being a popup
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* list of selectable text. Instead it is a abstract concept of
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* having something that is *selected* or displayed, a popup window
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* which opens if something needs to be modified and the content
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* of the popup which causes the *selected* or displayed value to
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* change or if wanted close the combobox.
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*
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* While strange at first handling comboboxes in a abstract way
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* solves the problem of overloaded window content. For example
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* changing a color value requires 4 value modifier (slider, property,...)
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* for RGBA then you need a label and ways to display the current color.
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* If you want to go fancy you even add rgb and hsv ratio boxes.
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* While fine for one color if you have a lot of them it because
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* tedious to look at and quite wasteful in space. You could add
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* a popup which modifies the color but this does not solve the
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* fact that it still requires a lot of cluttered space to do.
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*
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* In these kind of instance abstract comboboxes are quite handy. All
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* value modifiers are hidden inside the combobox popup and only
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* the color is shown if not open. This combines the clarity of the
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* popup with the ease of use of just using the space for modifiers.
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*
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* Other instances are for example time and especially date picker,
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* which only show the currently activated time/data and hide the
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* selection logic inside the combobox popup.
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*/
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static float chart_selection = 8.0f;
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static int current_weapon = 0;
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static int check_values[5];
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static float position[3];
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static struct nk_color combo_color = {130, 50, 50, 255};
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static struct nk_colorf combo_color2 = {0.509f, 0.705f, 0.2f, 1.0f};
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static size_t prog_a = 20, prog_b = 40, prog_c = 10, prog_d = 90;
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static const char *weapons[] = {"Fist","Pistol","Shotgun","Plasma","BFG"};
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char buffer[64];
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size_t sum = 0;
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/* default combobox */
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nk_layout_row_static(ctx, 25, 200, 1);
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current_weapon = nk_combo(ctx, weapons, NK_LEN(weapons), current_weapon, 25, nk_vec2(200,200));
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/* slider color combobox */
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if (nk_combo_begin_color(ctx, combo_color, nk_vec2(200,200))) {
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float ratios[] = {0.15f, 0.85f};
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nk_layout_row(ctx, NK_DYNAMIC, 30, 2, ratios);
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nk_label(ctx, "R:", NK_TEXT_LEFT);
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combo_color.r = (nk_byte)nk_slide_int(ctx, 0, combo_color.r, 255, 5);
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nk_label(ctx, "G:", NK_TEXT_LEFT);
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combo_color.g = (nk_byte)nk_slide_int(ctx, 0, combo_color.g, 255, 5);
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nk_label(ctx, "B:", NK_TEXT_LEFT);
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combo_color.b = (nk_byte)nk_slide_int(ctx, 0, combo_color.b, 255, 5);
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nk_label(ctx, "A:", NK_TEXT_LEFT);
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combo_color.a = (nk_byte)nk_slide_int(ctx, 0, combo_color.a , 255, 5);
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nk_combo_end(ctx);
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}
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/* complex color combobox */
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if (nk_combo_begin_color(ctx, nk_rgb_cf(combo_color2), nk_vec2(200,400))) {
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enum color_mode {COL_RGB, COL_HSV};
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static int col_mode = COL_RGB;
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#ifndef DEMO_DO_NOT_USE_COLOR_PICKER
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nk_layout_row_dynamic(ctx, 120, 1);
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combo_color2 = nk_color_picker(ctx, combo_color2, NK_RGBA);
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#endif
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nk_layout_row_dynamic(ctx, 25, 2);
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col_mode = nk_option_label(ctx, "RGB", col_mode == COL_RGB) ? COL_RGB : col_mode;
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col_mode = nk_option_label(ctx, "HSV", col_mode == COL_HSV) ? COL_HSV : col_mode;
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nk_layout_row_dynamic(ctx, 25, 1);
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if (col_mode == COL_RGB) {
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combo_color2.r = nk_propertyf(ctx, "#R:", 0, combo_color2.r, 1.0f, 0.01f,0.005f);
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combo_color2.g = nk_propertyf(ctx, "#G:", 0, combo_color2.g, 1.0f, 0.01f,0.005f);
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combo_color2.b = nk_propertyf(ctx, "#B:", 0, combo_color2.b, 1.0f, 0.01f,0.005f);
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combo_color2.a = nk_propertyf(ctx, "#A:", 0, combo_color2.a, 1.0f, 0.01f,0.005f);
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} else {
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float hsva[4];
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nk_colorf_hsva_fv(hsva, combo_color2);
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hsva[0] = nk_propertyf(ctx, "#H:", 0, hsva[0], 1.0f, 0.01f,0.05f);
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hsva[1] = nk_propertyf(ctx, "#S:", 0, hsva[1], 1.0f, 0.01f,0.05f);
|
|
hsva[2] = nk_propertyf(ctx, "#V:", 0, hsva[2], 1.0f, 0.01f,0.05f);
|
|
hsva[3] = nk_propertyf(ctx, "#A:", 0, hsva[3], 1.0f, 0.01f,0.05f);
|
|
combo_color2 = nk_hsva_colorfv(hsva);
|
|
}
|
|
nk_combo_end(ctx);
|
|
}
|
|
/* progressbar combobox */
|
|
sum = prog_a + prog_b + prog_c + prog_d;
|
|
sprintf(buffer, "%lu", sum);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_progress(ctx, &prog_a, 100, NK_MODIFIABLE);
|
|
nk_progress(ctx, &prog_b, 100, NK_MODIFIABLE);
|
|
nk_progress(ctx, &prog_c, 100, NK_MODIFIABLE);
|
|
nk_progress(ctx, &prog_d, 100, NK_MODIFIABLE);
|
|
nk_combo_end(ctx);
|
|
}
|
|
|
|
/* checkbox combobox */
|
|
sum = (size_t)(check_values[0] + check_values[1] + check_values[2] + check_values[3] + check_values[4]);
|
|
sprintf(buffer, "%lu", sum);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_checkbox_label(ctx, weapons[0], &check_values[0]);
|
|
nk_checkbox_label(ctx, weapons[1], &check_values[1]);
|
|
nk_checkbox_label(ctx, weapons[2], &check_values[2]);
|
|
nk_checkbox_label(ctx, weapons[3], &check_values[3]);
|
|
nk_combo_end(ctx);
|
|
}
|
|
|
|
/* complex text combobox */
|
|
sprintf(buffer, "%.2f, %.2f, %.2f", position[0], position[1],position[2]);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,200))) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_property_float(ctx, "#X:", -1024.0f, &position[0], 1024.0f, 1,0.5f);
|
|
nk_property_float(ctx, "#Y:", -1024.0f, &position[1], 1024.0f, 1,0.5f);
|
|
nk_property_float(ctx, "#Z:", -1024.0f, &position[2], 1024.0f, 1,0.5f);
|
|
nk_combo_end(ctx);
|
|
}
|
|
|
|
/* chart combobox */
|
|
sprintf(buffer, "%.1f", chart_selection);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,250))) {
|
|
size_t i = 0;
|
|
static const float values[]={26.0f,13.0f,30.0f,15.0f,25.0f,10.0f,20.0f,40.0f, 12.0f, 8.0f, 22.0f, 28.0f, 5.0f};
|
|
nk_layout_row_dynamic(ctx, 150, 1);
|
|
nk_chart_begin(ctx, NK_CHART_COLUMN, NK_LEN(values), 0, 50);
|
|
for (i = 0; i < NK_LEN(values); ++i) {
|
|
nk_flags res = nk_chart_push(ctx, values[i]);
|
|
if (res & NK_CHART_CLICKED) {
|
|
chart_selection = values[i];
|
|
nk_combo_close(ctx);
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
nk_combo_end(ctx);
|
|
}
|
|
|
|
{
|
|
static int time_selected = 0;
|
|
static int date_selected = 0;
|
|
static struct tm sel_time;
|
|
static struct tm sel_date;
|
|
if (!time_selected || !date_selected) {
|
|
/* keep time and date updated if nothing is selected */
|
|
time_t cur_time = time(0);
|
|
struct tm *n = localtime(&cur_time);
|
|
if (!time_selected)
|
|
memcpy(&sel_time, n, sizeof(struct tm));
|
|
if (!date_selected)
|
|
memcpy(&sel_date, n, sizeof(struct tm));
|
|
}
|
|
|
|
/* time combobox */
|
|
sprintf(buffer, "%02d:%02d:%02d", sel_time.tm_hour, sel_time.tm_min, sel_time.tm_sec);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(200,250))) {
|
|
time_selected = 1;
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
sel_time.tm_sec = nk_propertyi(ctx, "#S:", 0, sel_time.tm_sec, 60, 1, 1);
|
|
sel_time.tm_min = nk_propertyi(ctx, "#M:", 0, sel_time.tm_min, 60, 1, 1);
|
|
sel_time.tm_hour = nk_propertyi(ctx, "#H:", 0, sel_time.tm_hour, 23, 1, 1);
|
|
nk_combo_end(ctx);
|
|
}
|
|
|
|
/* date combobox */
|
|
sprintf(buffer, "%02d-%02d-%02d", sel_date.tm_mday, sel_date.tm_mon+1, sel_date.tm_year+1900);
|
|
if (nk_combo_begin_label(ctx, buffer, nk_vec2(350,400)))
|
|
{
|
|
int i = 0;
|
|
const char *month[] = {"January", "February", "March",
|
|
"April", "May", "June", "July", "August", "September",
|
|
"October", "November", "December"};
|
|
const char *week_days[] = {"SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"};
|
|
const int month_days[] = {31,28,31,30,31,30,31,31,30,31,30,31};
|
|
int year = sel_date.tm_year+1900;
|
|
int leap_year = (!(year % 4) && ((year % 100))) || !(year % 400);
|
|
int days = (sel_date.tm_mon == 1) ?
|
|
month_days[sel_date.tm_mon] + leap_year:
|
|
month_days[sel_date.tm_mon];
|
|
|
|
/* header with month and year */
|
|
date_selected = 1;
|
|
nk_layout_row_begin(ctx, NK_DYNAMIC, 20, 3);
|
|
nk_layout_row_push(ctx, 0.05f);
|
|
if (nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_LEFT)) {
|
|
if (sel_date.tm_mon == 0) {
|
|
sel_date.tm_mon = 11;
|
|
sel_date.tm_year = NK_MAX(0, sel_date.tm_year-1);
|
|
} else sel_date.tm_mon--;
|
|
}
|
|
nk_layout_row_push(ctx, 0.9f);
|
|
sprintf(buffer, "%s %d", month[sel_date.tm_mon], year);
|
|
nk_label(ctx, buffer, NK_TEXT_CENTERED);
|
|
nk_layout_row_push(ctx, 0.05f);
|
|
if (nk_button_symbol(ctx, NK_SYMBOL_TRIANGLE_RIGHT)) {
|
|
if (sel_date.tm_mon == 11) {
|
|
sel_date.tm_mon = 0;
|
|
sel_date.tm_year++;
|
|
} else sel_date.tm_mon++;
|
|
}
|
|
nk_layout_row_end(ctx);
|
|
|
|
/* good old week day formula (double because precision) */
|
|
{int year_n = (sel_date.tm_mon < 2) ? year-1: year;
|
|
int y = year_n % 100;
|
|
int c = year_n / 100;
|
|
int y4 = (int)((float)y / 4);
|
|
int c4 = (int)((float)c / 4);
|
|
int m = (int)(2.6 * (double)(((sel_date.tm_mon + 10) % 12) + 1) - 0.2);
|
|
int week_day = (((1 + m + y + y4 + c4 - 2 * c) % 7) + 7) % 7;
|
|
|
|
/* weekdays */
|
|
nk_layout_row_dynamic(ctx, 35, 7);
|
|
for (i = 0; i < (int)NK_LEN(week_days); ++i)
|
|
nk_label(ctx, week_days[i], NK_TEXT_CENTERED);
|
|
|
|
/* days */
|
|
if (week_day > 0) nk_spacing(ctx, week_day);
|
|
for (i = 1; i <= days; ++i) {
|
|
sprintf(buffer, "%d", i);
|
|
if (nk_button_label(ctx, buffer)) {
|
|
sel_date.tm_mday = i;
|
|
nk_combo_close(ctx);
|
|
}
|
|
}}
|
|
nk_combo_end(ctx);
|
|
}
|
|
}
|
|
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Input", NK_MINIMIZED))
|
|
{
|
|
static const float ratio[] = {120, 150};
|
|
static char field_buffer[64];
|
|
static char text[9][64];
|
|
static int text_len[9];
|
|
static char box_buffer[512];
|
|
static int field_len;
|
|
static int box_len;
|
|
nk_flags active;
|
|
|
|
nk_layout_row(ctx, NK_STATIC, 25, 2, ratio);
|
|
nk_label(ctx, "Default:", NK_TEXT_LEFT);
|
|
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[0], &text_len[0], 64, nk_filter_default);
|
|
nk_label(ctx, "Int:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[1], &text_len[1], 64, nk_filter_decimal);
|
|
nk_label(ctx, "Float:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[2], &text_len[2], 64, nk_filter_float);
|
|
nk_label(ctx, "Hex:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[4], &text_len[4], 64, nk_filter_hex);
|
|
nk_label(ctx, "Octal:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[5], &text_len[5], 64, nk_filter_oct);
|
|
nk_label(ctx, "Binary:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_SIMPLE, text[6], &text_len[6], 64, nk_filter_binary);
|
|
|
|
nk_label(ctx, "Password:", NK_TEXT_LEFT);
|
|
{
|
|
int i = 0;
|
|
int old_len = text_len[8];
|
|
char buffer[64];
|
|
for (i = 0; i < text_len[8]; ++i) buffer[i] = '*';
|
|
nk_edit_string(ctx, NK_EDIT_FIELD, buffer, &text_len[8], 64, nk_filter_default);
|
|
if (old_len < text_len[8])
|
|
memcpy(&text[8][old_len], &buffer[old_len], (nk_size)(text_len[8] - old_len));
|
|
}
|
|
|
|
nk_label(ctx, "Field:", NK_TEXT_LEFT);
|
|
nk_edit_string(ctx, NK_EDIT_FIELD, field_buffer, &field_len, 64, nk_filter_default);
|
|
|
|
nk_label(ctx, "Box:", NK_TEXT_LEFT);
|
|
nk_layout_row_static(ctx, 180, 278, 1);
|
|
nk_edit_string(ctx, NK_EDIT_BOX, box_buffer, &box_len, 512, nk_filter_default);
|
|
|
|
nk_layout_row(ctx, NK_STATIC, 25, 2, ratio);
|
|
active = nk_edit_string(ctx, NK_EDIT_FIELD|NK_EDIT_SIG_ENTER, text[7], &text_len[7], 64, nk_filter_ascii);
|
|
if (nk_button_label(ctx, "Submit") ||
|
|
(active & NK_EDIT_COMMITED))
|
|
{
|
|
text[7][text_len[7]] = '\n';
|
|
text_len[7]++;
|
|
memcpy(&box_buffer[box_len], &text[7], (nk_size)text_len[7]);
|
|
box_len += text_len[7];
|
|
text_len[7] = 0;
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_TAB, "Chart", NK_MINIMIZED))
|
|
{
|
|
/* Chart Widgets
|
|
* This library has two different rather simple charts. The line and the
|
|
* column chart. Both provide a simple way of visualizing values and
|
|
* have a retained mode and immediate mode API version. For the retain
|
|
* mode version `nk_plot` and `nk_plot_function` you either provide
|
|
* an array or a callback to call to handle drawing the graph.
|
|
* For the immediate mode version you start by calling `nk_chart_begin`
|
|
* and need to provide min and max values for scaling on the Y-axis.
|
|
* and then call `nk_chart_push` to push values into the chart.
|
|
* Finally `nk_chart_end` needs to be called to end the process. */
|
|
float id = 0;
|
|
static int col_index = -1;
|
|
static int line_index = -1;
|
|
float step = (2*3.141592654f) / 32;
|
|
|
|
int i;
|
|
int index = -1;
|
|
struct nk_rect bounds;
|
|
|
|
/* line chart */
|
|
id = 0;
|
|
index = -1;
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin(ctx, NK_CHART_LINES, 32, -1.0f, 1.0f)) {
|
|
for (i = 0; i < 32; ++i) {
|
|
nk_flags res = nk_chart_push(ctx, (float)cos(id));
|
|
if (res & NK_CHART_HOVERING)
|
|
index = (int)i;
|
|
if (res & NK_CHART_CLICKED)
|
|
line_index = (int)i;
|
|
id += step;
|
|
}
|
|
nk_chart_end(ctx);
|
|
}
|
|
|
|
if (index != -1)
|
|
nk_tooltipf(ctx, "Value: %.2f", (float)cos((float)index*step));
|
|
if (line_index != -1) {
|
|
nk_layout_row_dynamic(ctx, 20, 1);
|
|
nk_labelf(ctx, NK_TEXT_LEFT, "Selected value: %.2f", (float)cos((float)index*step));
|
|
}
|
|
|
|
/* column chart */
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin(ctx, NK_CHART_COLUMN, 32, 0.0f, 1.0f)) {
|
|
for (i = 0; i < 32; ++i) {
|
|
nk_flags res = nk_chart_push(ctx, (float)fabs(sin(id)));
|
|
if (res & NK_CHART_HOVERING)
|
|
index = (int)i;
|
|
if (res & NK_CHART_CLICKED)
|
|
col_index = (int)i;
|
|
id += step;
|
|
}
|
|
nk_chart_end(ctx);
|
|
}
|
|
if (index != -1)
|
|
nk_tooltipf(ctx, "Value: %.2f", (float)fabs(sin(step * (float)index)));
|
|
if (col_index != -1) {
|
|
nk_layout_row_dynamic(ctx, 20, 1);
|
|
nk_labelf(ctx, NK_TEXT_LEFT, "Selected value: %.2f", (float)fabs(sin(step * (float)col_index)));
|
|
}
|
|
|
|
/* mixed chart */
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin(ctx, NK_CHART_COLUMN, 32, 0.0f, 1.0f)) {
|
|
nk_chart_add_slot(ctx, NK_CHART_LINES, 32, -1.0f, 1.0f);
|
|
nk_chart_add_slot(ctx, NK_CHART_LINES, 32, -1.0f, 1.0f);
|
|
for (id = 0, i = 0; i < 32; ++i) {
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 0);
|
|
nk_chart_push_slot(ctx, (float)cos(id), 1);
|
|
nk_chart_push_slot(ctx, (float)sin(id), 2);
|
|
id += step;
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
|
|
/* mixed colored chart */
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin_colored(ctx, NK_CHART_LINES, nk_rgb(255,0,0), nk_rgb(150,0,0), 32, 0.0f, 1.0f)) {
|
|
nk_chart_add_slot_colored(ctx, NK_CHART_LINES, nk_rgb(0,0,255), nk_rgb(0,0,150),32, -1.0f, 1.0f);
|
|
nk_chart_add_slot_colored(ctx, NK_CHART_LINES, nk_rgb(0,255,0), nk_rgb(0,150,0), 32, -1.0f, 1.0f);
|
|
for (id = 0, i = 0; i < 32; ++i) {
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 0);
|
|
nk_chart_push_slot(ctx, (float)cos(id), 1);
|
|
nk_chart_push_slot(ctx, (float)sin(id), 2);
|
|
id += step;
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_TAB, "Popup", NK_MINIMIZED))
|
|
{
|
|
static struct nk_color color = {255,0,0, 255};
|
|
static int select[4];
|
|
static int popup_active;
|
|
const struct nk_input *in = &ctx->input;
|
|
struct nk_rect bounds;
|
|
|
|
/* menu contextual */
|
|
nk_layout_row_static(ctx, 30, 160, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_label(ctx, "Right click me for menu", NK_TEXT_LEFT);
|
|
|
|
if (nk_contextual_begin(ctx, 0, nk_vec2(100, 300), bounds)) {
|
|
static size_t prog = 40;
|
|
static int slider = 10;
|
|
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_checkbox_label(ctx, "Menu", &show_menu);
|
|
nk_progress(ctx, &prog, 100, NK_MODIFIABLE);
|
|
nk_slider_int(ctx, 0, &slider, 16, 1);
|
|
if (nk_contextual_item_label(ctx, "About", NK_TEXT_CENTERED))
|
|
show_app_about = nk_true;
|
|
nk_selectable_label(ctx, select[0]?"Unselect":"Select", NK_TEXT_LEFT, &select[0]);
|
|
nk_selectable_label(ctx, select[1]?"Unselect":"Select", NK_TEXT_LEFT, &select[1]);
|
|
nk_selectable_label(ctx, select[2]?"Unselect":"Select", NK_TEXT_LEFT, &select[2]);
|
|
nk_selectable_label(ctx, select[3]?"Unselect":"Select", NK_TEXT_LEFT, &select[3]);
|
|
nk_contextual_end(ctx);
|
|
}
|
|
|
|
/* color contextual */
|
|
nk_layout_row_begin(ctx, NK_STATIC, 30, 2);
|
|
nk_layout_row_push(ctx, 100);
|
|
nk_label(ctx, "Right Click here:", NK_TEXT_LEFT);
|
|
nk_layout_row_push(ctx, 50);
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_button_color(ctx, color);
|
|
nk_layout_row_end(ctx);
|
|
|
|
if (nk_contextual_begin(ctx, 0, nk_vec2(350, 60), bounds)) {
|
|
nk_layout_row_dynamic(ctx, 30, 4);
|
|
color.r = (nk_byte)nk_propertyi(ctx, "#r", 0, color.r, 255, 1, 1);
|
|
color.g = (nk_byte)nk_propertyi(ctx, "#g", 0, color.g, 255, 1, 1);
|
|
color.b = (nk_byte)nk_propertyi(ctx, "#b", 0, color.b, 255, 1, 1);
|
|
color.a = (nk_byte)nk_propertyi(ctx, "#a", 0, color.a, 255, 1, 1);
|
|
nk_contextual_end(ctx);
|
|
}
|
|
|
|
/* popup */
|
|
nk_layout_row_begin(ctx, NK_STATIC, 30, 2);
|
|
nk_layout_row_push(ctx, 100);
|
|
nk_label(ctx, "Popup:", NK_TEXT_LEFT);
|
|
nk_layout_row_push(ctx, 50);
|
|
if (nk_button_label(ctx, "Popup"))
|
|
popup_active = 1;
|
|
nk_layout_row_end(ctx);
|
|
|
|
if (popup_active)
|
|
{
|
|
static struct nk_rect s = {20, 100, 220, 90};
|
|
if (nk_popup_begin(ctx, NK_POPUP_STATIC, "Error", 0, s))
|
|
{
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_label(ctx, "A terrible error as occured", NK_TEXT_LEFT);
|
|
nk_layout_row_dynamic(ctx, 25, 2);
|
|
if (nk_button_label(ctx, "OK")) {
|
|
popup_active = 0;
|
|
nk_popup_close(ctx);
|
|
}
|
|
if (nk_button_label(ctx, "Cancel")) {
|
|
popup_active = 0;
|
|
nk_popup_close(ctx);
|
|
}
|
|
nk_popup_end(ctx);
|
|
} else popup_active = nk_false;
|
|
}
|
|
|
|
/* tooltip */
|
|
nk_layout_row_static(ctx, 30, 150, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_label(ctx, "Hover me for tooltip", NK_TEXT_LEFT);
|
|
if (nk_input_is_mouse_hovering_rect(in, bounds))
|
|
nk_tooltip(ctx, "This is a tooltip");
|
|
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_TAB, "Layout", NK_MINIMIZED))
|
|
{
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Widget", NK_MINIMIZED))
|
|
{
|
|
float ratio_two[] = {0.2f, 0.6f, 0.2f};
|
|
float width_two[] = {100, 200, 50};
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Dynamic fixed column layout with generated position and size:", NK_TEXT_LEFT);
|
|
nk_layout_row_dynamic(ctx, 30, 3);
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "static fixed column layout with generated position and size:", NK_TEXT_LEFT);
|
|
nk_layout_row_static(ctx, 30, 100, 3);
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Dynamic array-based custom column layout with generated position and custom size:",NK_TEXT_LEFT);
|
|
nk_layout_row(ctx, NK_DYNAMIC, 30, 3, ratio_two);
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Static array-based custom column layout with generated position and custom size:",NK_TEXT_LEFT );
|
|
nk_layout_row(ctx, NK_STATIC, 30, 3, width_two);
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Dynamic immediate mode custom column layout with generated position and custom size:",NK_TEXT_LEFT);
|
|
nk_layout_row_begin(ctx, NK_DYNAMIC, 30, 3);
|
|
nk_layout_row_push(ctx, 0.2f);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_push(ctx, 0.6f);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_push(ctx, 0.2f);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_end(ctx);
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Static immediate mode custom column layout with generated position and custom size:", NK_TEXT_LEFT);
|
|
nk_layout_row_begin(ctx, NK_STATIC, 30, 3);
|
|
nk_layout_row_push(ctx, 100);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_push(ctx, 200);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_push(ctx, 50);
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_row_end(ctx);
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Static free space with custom position and custom size:", NK_TEXT_LEFT);
|
|
nk_layout_space_begin(ctx, NK_STATIC, 60, 4);
|
|
nk_layout_space_push(ctx, nk_rect(100, 0, 100, 30));
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_space_push(ctx, nk_rect(0, 15, 100, 30));
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_space_push(ctx, nk_rect(200, 15, 100, 30));
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_space_push(ctx, nk_rect(100, 30, 100, 30));
|
|
nk_button_label(ctx, "button");
|
|
nk_layout_space_end(ctx);
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 1);
|
|
nk_label(ctx, "Row template:", NK_TEXT_LEFT);
|
|
nk_layout_row_template_begin(ctx, 30);
|
|
nk_layout_row_template_push_dynamic(ctx);
|
|
nk_layout_row_template_push_variable(ctx, 80);
|
|
nk_layout_row_template_push_static(ctx, 80);
|
|
nk_layout_row_template_end(ctx);
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
nk_button_label(ctx, "button");
|
|
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Group", NK_MINIMIZED))
|
|
{
|
|
static int group_titlebar = nk_false;
|
|
static int group_border = nk_true;
|
|
static int group_no_scrollbar = nk_false;
|
|
static int group_width = 320;
|
|
static int group_height = 200;
|
|
|
|
nk_flags group_flags = 0;
|
|
if (group_border) group_flags |= NK_WINDOW_BORDER;
|
|
if (group_no_scrollbar) group_flags |= NK_WINDOW_NO_SCROLLBAR;
|
|
if (group_titlebar) group_flags |= NK_WINDOW_TITLE;
|
|
|
|
nk_layout_row_dynamic(ctx, 30, 3);
|
|
nk_checkbox_label(ctx, "Titlebar", &group_titlebar);
|
|
nk_checkbox_label(ctx, "Border", &group_border);
|
|
nk_checkbox_label(ctx, "No Scrollbar", &group_no_scrollbar);
|
|
|
|
nk_layout_row_begin(ctx, NK_STATIC, 22, 3);
|
|
nk_layout_row_push(ctx, 50);
|
|
nk_label(ctx, "size:", NK_TEXT_LEFT);
|
|
nk_layout_row_push(ctx, 130);
|
|
nk_property_int(ctx, "#Width:", 100, &group_width, 500, 10, 1);
|
|
nk_layout_row_push(ctx, 130);
|
|
nk_property_int(ctx, "#Height:", 100, &group_height, 500, 10, 1);
|
|
nk_layout_row_end(ctx);
|
|
|
|
nk_layout_row_static(ctx, (float)group_height, group_width, 2);
|
|
if (nk_group_begin(ctx, "Group", group_flags)) {
|
|
int i = 0;
|
|
static int selected[16];
|
|
nk_layout_row_static(ctx, 18, 100, 1);
|
|
for (i = 0; i < 16; ++i)
|
|
nk_selectable_label(ctx, (selected[i]) ? "Selected": "Unselected", NK_TEXT_CENTERED, &selected[i]);
|
|
nk_group_end(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Notebook", NK_MINIMIZED))
|
|
{
|
|
static int current_tab = 0;
|
|
struct nk_rect bounds;
|
|
float step = (2*3.141592654f) / 32;
|
|
enum chart_type {CHART_LINE, CHART_HISTO, CHART_MIXED};
|
|
const char *names[] = {"Lines", "Columns", "Mixed"};
|
|
float id = 0;
|
|
int i;
|
|
|
|
/* Header */
|
|
nk_style_push_vec2(ctx, &ctx->style.window.spacing, nk_vec2(0,0));
|
|
nk_style_push_float(ctx, &ctx->style.button.rounding, 0);
|
|
nk_layout_row_begin(ctx, NK_STATIC, 20, 3);
|
|
for (i = 0; i < 3; ++i) {
|
|
/* make sure button perfectly fits text */
|
|
const struct nk_user_font *f = ctx->style.font;
|
|
float text_width = f->width(f->userdata, f->height, names[i], nk_strlen(names[i]));
|
|
float widget_width = text_width + 3 * ctx->style.button.padding.x;
|
|
nk_layout_row_push(ctx, widget_width);
|
|
if (current_tab == i) {
|
|
/* active tab gets highlighted */
|
|
struct nk_style_item button_color = ctx->style.button.normal;
|
|
ctx->style.button.normal = ctx->style.button.active;
|
|
current_tab = nk_button_label(ctx, names[i]) ? i: current_tab;
|
|
ctx->style.button.normal = button_color;
|
|
} else current_tab = nk_button_label(ctx, names[i]) ? i: current_tab;
|
|
}
|
|
nk_style_pop_float(ctx);
|
|
|
|
/* Body */
|
|
nk_layout_row_dynamic(ctx, 140, 1);
|
|
if (nk_group_begin(ctx, "Notebook", NK_WINDOW_BORDER))
|
|
{
|
|
nk_style_pop_vec2(ctx);
|
|
switch (current_tab) {
|
|
default: break;
|
|
case CHART_LINE:
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin_colored(ctx, NK_CHART_LINES, nk_rgb(255,0,0), nk_rgb(150,0,0), 32, 0.0f, 1.0f)) {
|
|
nk_chart_add_slot_colored(ctx, NK_CHART_LINES, nk_rgb(0,0,255), nk_rgb(0,0,150),32, -1.0f, 1.0f);
|
|
for (i = 0, id = 0; i < 32; ++i) {
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 0);
|
|
nk_chart_push_slot(ctx, (float)cos(id), 1);
|
|
id += step;
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
break;
|
|
case CHART_HISTO:
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin_colored(ctx, NK_CHART_COLUMN, nk_rgb(255,0,0), nk_rgb(150,0,0), 32, 0.0f, 1.0f)) {
|
|
for (i = 0, id = 0; i < 32; ++i) {
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 0);
|
|
id += step;
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
break;
|
|
case CHART_MIXED:
|
|
nk_layout_row_dynamic(ctx, 100, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if (nk_chart_begin_colored(ctx, NK_CHART_LINES, nk_rgb(255,0,0), nk_rgb(150,0,0), 32, 0.0f, 1.0f)) {
|
|
nk_chart_add_slot_colored(ctx, NK_CHART_LINES, nk_rgb(0,0,255), nk_rgb(0,0,150),32, -1.0f, 1.0f);
|
|
nk_chart_add_slot_colored(ctx, NK_CHART_COLUMN, nk_rgb(0,255,0), nk_rgb(0,150,0), 32, 0.0f, 1.0f);
|
|
for (i = 0, id = 0; i < 32; ++i) {
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 0);
|
|
nk_chart_push_slot(ctx, (float)fabs(cos(id)), 1);
|
|
nk_chart_push_slot(ctx, (float)fabs(sin(id)), 2);
|
|
id += step;
|
|
}
|
|
}
|
|
nk_chart_end(ctx);
|
|
break;
|
|
}
|
|
nk_group_end(ctx);
|
|
} else nk_style_pop_vec2(ctx);
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Simple", NK_MINIMIZED))
|
|
{
|
|
nk_layout_row_dynamic(ctx, 300, 2);
|
|
if (nk_group_begin(ctx, "Group_Without_Border", 0)) {
|
|
int i = 0;
|
|
char buffer[64];
|
|
nk_layout_row_static(ctx, 18, 150, 1);
|
|
for (i = 0; i < 64; ++i) {
|
|
sprintf(buffer, "0x%02x", i);
|
|
nk_labelf(ctx, NK_TEXT_LEFT, "%s: scrollable region", buffer);
|
|
}
|
|
nk_group_end(ctx);
|
|
}
|
|
if (nk_group_begin(ctx, "Group_With_Border", NK_WINDOW_BORDER)) {
|
|
int i = 0;
|
|
char buffer[64];
|
|
nk_layout_row_dynamic(ctx, 25, 2);
|
|
for (i = 0; i < 64; ++i) {
|
|
sprintf(buffer, "%08d", ((((i%7)*10)^32))+(64+(i%2)*2));
|
|
nk_button_label(ctx, buffer);
|
|
}
|
|
nk_group_end(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Complex", NK_MINIMIZED))
|
|
{
|
|
int i;
|
|
nk_layout_space_begin(ctx, NK_STATIC, 500, 64);
|
|
nk_layout_space_push(ctx, nk_rect(0,0,150,500));
|
|
if (nk_group_begin(ctx, "Group_left", NK_WINDOW_BORDER)) {
|
|
static int selected[32];
|
|
nk_layout_row_static(ctx, 18, 100, 1);
|
|
for (i = 0; i < 32; ++i)
|
|
nk_selectable_label(ctx, (selected[i]) ? "Selected": "Unselected", NK_TEXT_CENTERED, &selected[i]);
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_layout_space_push(ctx, nk_rect(160,0,150,240));
|
|
if (nk_group_begin(ctx, "Group_top", NK_WINDOW_BORDER)) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_layout_space_push(ctx, nk_rect(160,250,150,250));
|
|
if (nk_group_begin(ctx, "Group_buttom", NK_WINDOW_BORDER)) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_layout_space_push(ctx, nk_rect(320,0,150,150));
|
|
if (nk_group_begin(ctx, "Group_right_top", NK_WINDOW_BORDER)) {
|
|
static int selected[4];
|
|
nk_layout_row_static(ctx, 18, 100, 1);
|
|
for (i = 0; i < 4; ++i)
|
|
nk_selectable_label(ctx, (selected[i]) ? "Selected": "Unselected", NK_TEXT_CENTERED, &selected[i]);
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_layout_space_push(ctx, nk_rect(320,160,150,150));
|
|
if (nk_group_begin(ctx, "Group_right_center", NK_WINDOW_BORDER)) {
|
|
static int selected[4];
|
|
nk_layout_row_static(ctx, 18, 100, 1);
|
|
for (i = 0; i < 4; ++i)
|
|
nk_selectable_label(ctx, (selected[i]) ? "Selected": "Unselected", NK_TEXT_CENTERED, &selected[i]);
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_layout_space_push(ctx, nk_rect(320,320,150,150));
|
|
if (nk_group_begin(ctx, "Group_right_bottom", NK_WINDOW_BORDER)) {
|
|
static int selected[4];
|
|
nk_layout_row_static(ctx, 18, 100, 1);
|
|
for (i = 0; i < 4; ++i)
|
|
nk_selectable_label(ctx, (selected[i]) ? "Selected": "Unselected", NK_TEXT_CENTERED, &selected[i]);
|
|
nk_group_end(ctx);
|
|
}
|
|
nk_layout_space_end(ctx);
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Splitter", NK_MINIMIZED))
|
|
{
|
|
const struct nk_input *in = &ctx->input;
|
|
nk_layout_row_static(ctx, 20, 320, 1);
|
|
nk_label(ctx, "Use slider and spinner to change tile size", NK_TEXT_LEFT);
|
|
nk_label(ctx, "Drag the space between tiles to change tile ratio", NK_TEXT_LEFT);
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Vertical", NK_MINIMIZED))
|
|
{
|
|
static float a = 100, b = 100, c = 100;
|
|
struct nk_rect bounds;
|
|
|
|
float row_layout[5];
|
|
row_layout[0] = a;
|
|
row_layout[1] = 8;
|
|
row_layout[2] = b;
|
|
row_layout[3] = 8;
|
|
row_layout[4] = c;
|
|
|
|
/* header */
|
|
nk_layout_row_static(ctx, 30, 100, 2);
|
|
nk_label(ctx, "left:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &a, 200.0f, 10.0f);
|
|
|
|
nk_label(ctx, "middle:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &b, 200.0f, 10.0f);
|
|
|
|
nk_label(ctx, "right:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &c, 200.0f, 10.0f);
|
|
|
|
/* tiles */
|
|
nk_layout_row(ctx, NK_STATIC, 200, 5, row_layout);
|
|
|
|
/* left space */
|
|
if (nk_group_begin(ctx, "left", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
/* scaler */
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_spacing(ctx, 1);
|
|
if ((nk_input_is_mouse_hovering_rect(in, bounds) ||
|
|
nk_input_is_mouse_prev_hovering_rect(in, bounds)) &&
|
|
nk_input_is_mouse_down(in, NK_BUTTON_LEFT))
|
|
{
|
|
a = row_layout[0] + in->mouse.delta.x;
|
|
b = row_layout[2] - in->mouse.delta.x;
|
|
}
|
|
|
|
/* middle space */
|
|
if (nk_group_begin(ctx, "center", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
/* scaler */
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_spacing(ctx, 1);
|
|
if ((nk_input_is_mouse_hovering_rect(in, bounds) ||
|
|
nk_input_is_mouse_prev_hovering_rect(in, bounds)) &&
|
|
nk_input_is_mouse_down(in, NK_BUTTON_LEFT))
|
|
{
|
|
b = (row_layout[2] + in->mouse.delta.x);
|
|
c = (row_layout[4] - in->mouse.delta.x);
|
|
}
|
|
|
|
/* right space */
|
|
if (nk_group_begin(ctx, "right", NK_WINDOW_BORDER|NK_WINDOW_NO_SCROLLBAR)) {
|
|
nk_layout_row_dynamic(ctx, 25, 1);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
nk_tree_pop(ctx);
|
|
}
|
|
|
|
if (nk_tree_push(ctx, NK_TREE_NODE, "Horizontal", NK_MINIMIZED))
|
|
{
|
|
static float a = 100, b = 100, c = 100;
|
|
struct nk_rect bounds;
|
|
|
|
/* header */
|
|
nk_layout_row_static(ctx, 30, 100, 2);
|
|
nk_label(ctx, "top:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &a, 200.0f, 10.0f);
|
|
|
|
nk_label(ctx, "middle:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &b, 200.0f, 10.0f);
|
|
|
|
nk_label(ctx, "bottom:", NK_TEXT_LEFT);
|
|
nk_slider_float(ctx, 10.0f, &c, 200.0f, 10.0f);
|
|
|
|
/* top space */
|
|
nk_layout_row_dynamic(ctx, a, 1);
|
|
if (nk_group_begin(ctx, "top", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
|
|
nk_layout_row_dynamic(ctx, 25, 3);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
/* scaler */
|
|
nk_layout_row_dynamic(ctx, 8, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
nk_spacing(ctx, 1);
|
|
if ((nk_input_is_mouse_hovering_rect(in, bounds) ||
|
|
nk_input_is_mouse_prev_hovering_rect(in, bounds)) &&
|
|
nk_input_is_mouse_down(in, NK_BUTTON_LEFT))
|
|
{
|
|
a = a + in->mouse.delta.y;
|
|
b = b - in->mouse.delta.y;
|
|
}
|
|
|
|
/* middle space */
|
|
nk_layout_row_dynamic(ctx, b, 1);
|
|
if (nk_group_begin(ctx, "middle", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
|
|
nk_layout_row_dynamic(ctx, 25, 3);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
|
|
{
|
|
/* scaler */
|
|
nk_layout_row_dynamic(ctx, 8, 1);
|
|
bounds = nk_widget_bounds(ctx);
|
|
if ((nk_input_is_mouse_hovering_rect(in, bounds) ||
|
|
nk_input_is_mouse_prev_hovering_rect(in, bounds)) &&
|
|
nk_input_is_mouse_down(in, NK_BUTTON_LEFT))
|
|
{
|
|
b = b + in->mouse.delta.y;
|
|
c = c - in->mouse.delta.y;
|
|
}
|
|
}
|
|
|
|
/* bottom space */
|
|
nk_layout_row_dynamic(ctx, c, 1);
|
|
if (nk_group_begin(ctx, "bottom", NK_WINDOW_NO_SCROLLBAR|NK_WINDOW_BORDER)) {
|
|
nk_layout_row_dynamic(ctx, 25, 3);
|
|
nk_button_label(ctx, "#FFAA");
|
|
nk_button_label(ctx, "#FFBB");
|
|
nk_button_label(ctx, "#FFCC");
|
|
nk_button_label(ctx, "#FFDD");
|
|
nk_button_label(ctx, "#FFEE");
|
|
nk_button_label(ctx, "#FFFF");
|
|
nk_group_end(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
nk_tree_pop(ctx);
|
|
}
|
|
}
|
|
nk_end(ctx);
|
|
return !nk_window_is_closed(ctx, "Overview");
|
|
}
|
|
|